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Recrystallization
| Глоссарий по теории волн |
- A process whereby a distorted grain structure of cold worked metals is replaced by a new, stress-free grain structure as a result of annealing above a specific minimum temperature for a specific time.
- Formation of new crystalline mineral grains in a rock due to metamorphism
- The change from one crystal structure to another, as occurs on heating or cooling through a critical temperature.
- The formation of a new, strain-free grain structure from that existing in cold worked metal, usually accomplished by heating.
- Changes in microstructure and properties upon heating of cold worked metal.
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Рекристаллизация, русский
, процесс роста одних кристаллических зерен поликристалла за счет других. протекает особенно интенсивно в пластически деформированных материалах.
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Temperature, английский
- Température
- Dry-bulb - temperature of air as indicated by a standard thermometer.
- An expression of thermal energy density. how hot or cold an object is.
- The measure of the intensity of heat that a substance possesses.
- Температура
- Температура тмр test methods and procedures методы проведения испытаний и последовательность их проведения тмр theodolite measuring point кинотеодолитная станция
- Temperatura, fiebre
- The condition attained when the wetted wick of a wet-bulb thermometer has reached a stable and constant temperature when exposed to moving air in excess of 900 ft (274.3 m) per minute.
- 1. the heat of the body or of the surrounding air, measured in degrees the doctor asked the nurse what the patient’s temperature was. his temperature was slightly above normal. the thermometer showed a temperature of 99°f. to take a patient’s temperature to insert a thermometer in someone’s body to see what his or her body temperature is they took his temperature every four hours. when her temperature was taken this morning, it was normal. 2. illness when your body is hotter than normal he’s in bed with a temperature. her mother says she’s got a temperature, and can’t come to work. comment: the average body temperature is about 37° celsius or 98° fahrenheit. this temperature may vary during the day, and can rise if a person has taken a hot bath or had a hot drink. if the environmental temperature is high, the body has to sweat to reduce the heat gained from the air around it. if the outside temperature is low, the body shivers, because rapid movement of the muscles generates heat. a fever will cause the body temperature to rise sharply, to 40°c (103°f) or more. hypothermia exists when the body temperature falls below about 35°c (95°f).
- Повышение температуры бетона ~ of truss высота фермы jet ~ высота подъёма горизонтальной неизотермической приточной струи, «всплывающей» над приточным отверстием
- Температура ~ of adiabatic saturation температура адиабатического насыщения
- Normal adult temperature varies among horses, but will usually range in degrees from 99.5°f to 100.5°f.
- A measure of the average kinetic energy of a material. the standard unit of temperature is a kelvin, (k). temperature determines the direction of heat flow between any two systems in thermal contact. heat will always flow from the area of higher temperature (t source) to one of lower temperature (t sink). temperature gradient (?t)
- A measure of the degree of molecular motion of a material compared to a reference point. temperature is measured in degrees farenheit (melting point of ice = 32 º f, boiling point of water = 212 º f) or degrees celsius (melting point of ice = 0 º c, boiling point of water = 100 º c).
- The degree of sensible heat of a body as measured by a thermometer or similar instrument.
- Measure of the intensity of particle motion in degrees celsius (°c) or degrees fahrenheit (°f) or, in the absolute scale, kelvin (k), where the increment of 1 k = 1 °c = 1.8 °f.
- Temperature of surrounding atmosphere. also called dry bulb temperature. compare standard atmospheric conditions. ampere (a): si unit of electric current. ampere per meter (a·m–1): si derived unit of magnetic field intensity. the measurement 1 a·m–1, for example, describes a current of 1 a flowing through a coil that is 1 m in diameter. compare oersted. ampere turn (at): in magnetic particle testing, unit for expressing the magnetomotive force required for magnetization using a coil in terms of the product of the number of coil turns and the current in amperes flowing through the coil. amplitude, echo: in ultrasonic testing, the vertical height of a received signal on an a-scan, measured from base to peak for a video presentation or from peak to peak for a radio frequency presentation.
- Measure of the intensity of particle motion in degrees celsius (°c), degrees fahrenheit (°f) or, in the absolute scale, kelvin (k) or degrees rankine (°r). an increment of 1 k = 1 °c = 1.8 °r = 1.8 °f. compare heat.
Crystalline, английский
- A substance or rock composed largely or wholly of mineral crystals.
- Transparent, clear, or pure.
- Made up of crystals. the term crystalline applies to sections of all chemical fibers, which consists of alternate crystalline and amorphous (noncrystalline) regions. these regions are influenced by manufacturing conditions and to some extent can be controlled. the degree of crystallinity influences the physical properties of fibers.
Metamorphism, английский
- The process that causes mineralogical, chemical, or structural changes in solid rocks by exposing them to new pressure and temperature conditions by bur- ial within the crust or mantle. metasomatic: formed by metasomatism, a geologic process that produces new minerals in an existing rock by replace- ment.
- Alteration of mineralogy, texture and structure of the rock due to high
Microstructure, английский
- Structural feature of a soil mass which cannot be identified completely by
- The structure of polished and etched metals as revealed by a microscope at a magnification greater than ten diameters.
- Structure of polished and etched metal as revealed by a microscope at a magnification greater than ten diameters. mig welding: see welding, gas metal arc. glossary m-n 505
Properties, английский
- A dockable window that displays the properties that are set on the selected object. in most cases, the property values can be edited in the window.
- A ui element that users can click to display information about a selected object.
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Rendering, английский
- Process in which two-dimensional image it is obtaining from three-dimensional target
- The act of yielding to any force applied. for instance, the rope of a laniard or tackle is said to render when, by pulling upon one part, each other part takes its share of the strain. any rope, hawser, or cable is “rendered” by easing it round the bitts, particularly in riding with a strain to freshen the nip.
- Обрызг (нижний слой трёхслойной штукатурки)
- The creation of an image containing geometric models, using color and shading to give the image a realistic look. usually part of a geometric modeling package such as a cad program, rendering uses mathematics to describe the location of a light source in relation to the object and to calculate the way in which the light would create highlights, shading, and variations in color. the degree of realism can range from opaque, shaded polygons to images approximating photographs in their complexity.
- The process of applying effects to or resizing an image according to adjustments or settings specified by the user.
- The actual placement of rasterized pixels on the monitor’s display. refers both to graphic objects and type, particularly for fonts using hints. also called ‘rasterization’.
Radiosity, английский
Accounts for all of the radiant energy leaving a surface. target exitance --- (we + wr + wt )
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